EASY
4th CBSE
IMPORTANT
Earn 100

Which state of matter has a definite shape and volume?

Important Questions on Solids, Liquids and Gases

EASY
4th CBSE
IMPORTANT
Which gas escapes rapidly when we open a bottle of soda water?
EASY
4th CBSE
IMPORTANT

Aditi’s housemaid doesn’t have a refrigerator. So, she gives ice and cold water to her in summer.

(a) How is water changed into ice?

(b) What can we learn from Aditi?

EASY
4th CBSE
IMPORTANT

When sugar is dissolved in water, the volume of water remains the same. Why?

EASY
4th CBSE
IMPORTANT

How does matter change from one state to another?